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(11)

EP 3 849 635 A1

(12)

(43) Date of publication: 21.07.2021 Bulletin 2021/29 (21) Application number: 19860423.3 (22) Date of filing: 29.08.2019

(51) International Patent Classification (IPC):  A61M 5/00(2006.01) A61M 5/24(2006.01) A61M 5/31(2006.01) G16H 20/17(2018.01) A61M 5/20(2006.01) A61M 5/178(2006.01) G16H 20/10(2018.01) (86) International application number: PCT/US2019/048756 (87) International publication number: WO 2020/055599 (19.03.2020 Gazette 2020/12)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 12.09.2018 US 201862730506 P 17.10.2018 US 201862746855 P (71) Applicant: Becton, Dickinson and Company Franklin Lakes, NJ 07417-1880 (US)	(72) Inventors: LIMAYE, Amit Wayne, New Jersey 07470 (US) GARTNER, Jeremy Wyckoff, New Jersey 07481 (US) PONCE DE LEON, Philip Franklin Lakes, New Jersey 07417-1880 (US) (74) Representative: dompatent von Kreisler Selting Werner - Partnerschaft von Patent- und Rechtsanwälten mbB  Deichmannhaus am Dom Bahnhofsvorplatz 1 50667 Köln 50667 Köln (DE)